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Document Title |
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7624462 |
Load bearing or cushioning elements and method of manufacture
By providing an elongated profile which incorporates a plurality of indentations formed therein, a load bearing/cushioning/supporting element is realized. By employing this construction, the...
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7574760 |
Cushioning system with parallel sheets having opposing indentions for linear deflection under load
A cushion comprises a first surface made of flexible high polymer resin; a second surface made of flexible high polymer resin, in at least partially coextensive relation to the first surface to...
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7520011 |
Patient bedding system with dense matrix or individually suspended directly body supporting pins
A support pin matrix features a number of support pins densely two dimensionally arrayed and individually springily suspended such that a patient's body or body portions may be bedded directly on...
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7360263 |
Bedding foundation support module
A support module for use in a bedding foundation to support a support surface above a bedding foundation base, the support module being of an independent wire form configured to define a top...
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7210181 |
Spring construction
An improved spring construction for mattresses, box springs, furniture and other applications is provided. The application of such springs in mattresses, box springs, furniture and other...
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7120956 |
Combination mattress
A combination mattress includes a plurality of independent barrels each having two resting faces and an outer peripheral face extending between the two resting faces. Each independent barrel has a...
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7069610 |
Therapeutic mattress
A therapeutic mattress, inside which are arranged with plurality of sensors which are disposed on the lifting-and-supporting assemblies, and a control system is used to control the...
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7000277 |
Spring mattress based on foam material
A spring mattress that uses a multiplicity of elastic springs, spatially distributed according to a predetermined pattern, with highly variable configurations, obtained by shaping through cutting...
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6986182 |
Pocketed bedding or seating product having inflatable members
A bedding or seating product comprises a pocketed spring assembly having a plurality of parallel strings of springs joined to each other. Each of said strings of springs comprises a row of...
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6948205 |
Mattress, provided with spring elements, such as coil springs
The present invention relates to a mattress ( 10 ), for use as a bed, which mattress comprises substantially resilient material such as a foam rubber, spring devices ( 4 ) such as coil springs...
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6866340 |
Spinal glide ergonomic chair seat and pelvic stabilizer
A chair and standing device includes a mechanism for allowing movement in an individual's hips and lower back while seated in a chair or standing in one's workstation, by letting the pelvis glide...
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6826791 |
Spring element for beds or chairs
A spring element for supporting a seat cushion or mattress includes a base body adapted to be attached to a foundation member. The base body includes a plurality of spring arms. Attached to the...
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6813791 |
Posturized pocketed bedding or seating product having pockets of differing heights
A bedding or seating product comprising a pocketed spring assembly made up of a plurality of parallel strings of springs joined to each other. Each of the strings of springs comprises a plurality...
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6742202 |
Support system having telescoping columns
A support system has an array of telescoping columns that are each extended by a means such as a spring. The ends of the extended columns define a plane of support for a body resting on the array...
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6721981 |
Body support apparatus
A body support apparatus, for example, a bed, includes a support surface defined by support members. Each support member is mounted for movement in a direction substantially normal to the support...
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6704960 |
Support device
A support device ( 10 ) includes a plurality of interconnected support units ( 12 ) arranged in a matrix. Each support unit ( 12 ) includes a plurality of support elements ( 16 ) configured to...
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6647574 |
Coupled waveband suspension for bedding and seating units
A coupled waveband ( 14, 21 ) suspension for bed underframes, seating, upholstery, and mattresses consists of several sinusoidal wavebands ( 14, 21 ) which run parallel and/or transversely to the...
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6578213 |
Stackable bedding foundation
A nestably stackable assembly for use in a bedding foundation. The assembly has a rectangular border wire with parallel sides and ends. Transversely spaced, parallel and longitudinally extending...
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6508200 |
Pet bed with helical springs
A pet bed that includes an enclosure having a perimeter wall and a floor, and a cushion. The cushion includes a pliable external shell that holds several helical springs, each helical spring being...
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6487738 |
Constant restoring force support surface
An all mechanical support surface that tracks the flotation properties of a true fluid and utilizes a series of constant restoring force springs connecting reciprocating pistons which have...
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6477727 |
Bearing element for upholstery support for a seat or bed system
The invention relates to a bearing element having a base plate fitted on a support, for a seat or bed system, with a bearing plate to hold upholstery. The invention seeks to produce a bearing...
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6353953 |
Resin cushioning element
A resin-made cushioning element 1 which is of one-piece construction includes upstanding and downstanding portions 2 a and 2 b alternately arranged in regular manner to form a matrix having...
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6347423 |
Jacketed cushioning elements and assemblies thereof in mattresses and upholstery
The subject matter is a cushion core construction in which individual elements of cushion material in plug-like form are connected together in a string by capturing them between two strips of...
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6343394 |
Mattress with interactive elastic elements
A mattress ( 10 ) with interactive elastic elements, comprising a number of hollow polyhedrons ( 11 ) with an octagonal base, made of an elastic and/or yielding material, arranged in longitudinal...
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6170808 |
Spring core for mattress or cushion
The invention relates to a spring core for mattresses and seat cushions with leaf springs. The spring core consists of a plurality of spring elements bent up out of passages punched in a plate,...
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6134729 |
High and low profile mattress foundation frames
High and low profile mattress foundation frames have perimeter and transverse members, and upper members to which spring modules are attached to support a grid over the frame, to form a flexible...
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6113082 |
Spring
Disclosed is a spring formed from a synthetic resin into one body, including: a plurality of annular members arranged in such a manner as to be coaxial with each other and spaced in parallel to...
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6101651 |
Pillow core
A novel pillow core is made of plastic springs. A plurality of springs are connected together by a plastic link frame to form an actual pillow shape. The pillow core made of the plastic springs has...
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5853844 |
Rubber pad construction with resilient protrusions
A rubber pad construction is adapted for use in making a shoe sole, a shoe pad, a face layer of a table-tennis paddle, a shell of a ball, etc. The rubber pad construction includes a substrate, and...
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5787533 |
Cushion support
A cushioning support for a mattress comprises a plurality of elements forming a grid structure. Compression springs are mounted on respective ones of the elements. Bearing plates are disposed atop...
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5632473 |
Elastic spring and spring support for mattress, chair or upholstery
An elastic framework for a mattress, chair, upholstery, etc. is disclosed which includes elastic springs made of opposing upper and lower elastic elements, each elastic element having a base...
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5562274 |
Formed wire mattress assembly
A formed wire spring assembly having upper and lower spaced decks including a border wire and a plurality of deck wires arranged in a criss-cross fashion. The deck wires of the upper deck and lower...
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5558314 |
Fluid-like support device
A support device having a plurality of support units, each comprising a plurality of flexible, substantially vertical support columns, with the bottoms of the support columns attached at...
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5551104 |
Collapsible sofa bed mattress
A mattress of a sofa bed contains a portion which is collapsible and portions which are conventional and non-collapsible. The collapsible and non-collapsible portions are hinged to fold within a...
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5426799 |
Mattress system
The invention relates to a generic mattress system which is easily adjustable to differing and space varying stresses with limiting spring paths. It has a top mattress and a bottom mattress with...
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5418989 |
Mattress innerspring using formed wire elements
Disclosed is an improved innerspring unit for a mattress using a plurality of formed wire elements for support. Enhanced lateral and longitudinal stability of the improved innerspring is provided...
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5379472 |
Mattress
A mattress which includes at least two layers of a relatively soft material and a resilient intermediate layer arranged between the two layers having a lever effect so that deformation of the...
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5303436 |
Anti-decubing mattress pad
A mattress pad primarily intended for use with a standard hospital bed frame to reduce the development of decubitus ulcers or bed sores in patients using the pad. The pad is multi-layered and...
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5287572 |
Lever supporting system for foam mattress
A mattress has a layer of generally straight levers embedded therein in at least one layer. As a heavy portion of the body pushes down on one end of levers, the opposite end pushes up to support an...
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5239715 |
Border stabilizing and reinforcing member for use in mattresses, cushions and the like
A rhomboid-shaped member of resilient material for use in the innerspring of a mattress, cushion or the like, is inserted between adjacent springs rows with its major cross sectional axis extending...
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5231718 |
Combined cellular material and innerspring support system
The invention provides a support system having an envelope of flexible material within which a flexible cellular support cell is positioned upon an innerspring support cell. The flexible cellular...
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5165125 |
Bedding system including spring having limiting membrane
An improved spring is provided which may be used in cushions, mattresses, or box springs which includes a limiting internal member. This limiting member assist in limiting the longitudinal...
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5005809 |
Spring element for a foundation unit and foundation unit employing a spring element
A spring element for a foundation unit and a foundation unit employing the spring element. The foundation unit is of the type having a top wire grid structure and a wooden bottom structure, with a...
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4942636 |
Spring bedding product
A spring interior comprising a plurality of longitudinally extending bands of springs disposed side by side and connected together by helical lacing wires in the top and bottom faces of the bands....
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4932535 |
Formed wire spring element for box spring assemblies
A limited deflection spring for use in a box spring assembly has a unitary wire body having a foot portion, an upright yieldable portion on the foot portion and a loading bearing portion at the...
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4918773 |
Posturized spring bedding product
A spring interior comprising a plurality of longitudinally extending bands of springs disposed side by side and connected together by helical lacing wires in the top and bottom faces of the bands....
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4907785 |
Limited deflection spring
A spring for a box assembly that is constructed to limit deflection of the spring to a position in which the spring is not overstressed. The limited deflection spring includes a wire body which has...
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4872227 |
Stiffening module for a mattress box spring and a box spring incorporating same
A spring module for a mattress box spring is formed of a stiffening element made of a sinuously-shaped spring wire and an attachment clip for attaching the spring module to a frame of a box spring,...
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4827546 |
Fluid mattress
A fluid containing mattress including exterior support in the form of side frames and a bottom support. Flexible, contractible bellows are distributed over the bottom support and are connected...
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4730358 |
Sinuous spring module box spring assembly
A box spring assembly includes a base frame, a top wire grid and a plurality of sinuous wire springs interconnecting the top wire grid and the base frame. The sinuous wire springs each comprise a...
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